Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 04/08/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 9.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 23.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Sables | Lente | B3 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Granulats | Lente | B2 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Roches | Moyenne | B1 |
| P7 | Pierres, galets | Moyenne | B3 |
| P8 | Pierres, galets | Nulle | B3 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Lente | B2 |
| P11 | Sables | Nulle | B2 |
| P12 | Bryophytes | Lente | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 10 | ||
| Silo | 292 | 3 | 3 | 5 |
| Hydropsyche | 212 | 83 | 18 | 22 |
| Athripsodes | 311 | 25 | 2 | 5 |
| Mystacides | 312 | 12 | ||
| Oecetis | 317 | 4 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Polycentropodidae | 223 | 6 | 2 | |
| Polycentropus | 231 | 6 | 2 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 3 | 4 | |
| Baetidae | 363 | 2 | 1 | |
| Baetis | 364 | 33 | 25 | 10 |
| Centroptilum | 383 | 2 | 3 | |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 2 | 5 | |
| Ephemera | 502 | 13 | 35 | 5 |
| Ephemerella | 450 | 16 | 1 | |
| Electrogena | 3181 | 5 | 3 | 5 |
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 2 | 2 | 1 |
| Aphelocheirus aestivalis | 2714 | 3 | 4 | 2 |
| Micronecta | 719 | 69 | 70 | |
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 3 | 6 | |
| Oulimnius | 622 | 51 | 9 | 16 |
| Hydraena | 608 | 33 | 5 | 4 |
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 55 | 31 | 9 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 65 | 35 | 25 |
| Limoniidae | 757 | 7 | 9 | 6 |
| Simuliidae | 801 | 2 | 2 | 2 |
| Tabanidae | 837 | 3 | 2 | |
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 15 | 2 | |
| Gomphus | 679 | 3 | ||
| Platycnemis | 657 | 5 | 1 | |
| Sialis | 704 | 10 | ||
| Agriotypus | 1083 | 1 | ||
| Echinogammarus | 888 | 65 | 70 | 45 |
| Asellidae | 880 | 3 | 1 | |
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 12 | 9 | 21 |
| Anodonta | 1038 | 1 | 1 | |
| Bythinella | 992 | 12 | 6 | |
| Potamopyrgus | 978 | 79 | 55 | 30 |
| Physa (sensu lato) | 997 | 1 | ||
| Dugesiidae | 1055 | 1 | 1 | 3 |
| Oligochaeta | 933 | 45 | 25 | 27 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |